12049870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2179}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 25113600

約数和(自身を除く): 13063730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2179, 2765, 4358, 5530, 10895, 15253, 21790, 30506, 76265, 152530, 172141, 344282, 860705, 1204987, 1721410, 2409974, 6024935, 12049870]

約数ペア:

[(1, 12049870), (2, 6024935), (5, 2409974), (7, 1721410), (10, 1204987), (14, 860705), (35, 344282), (70, 172141), (79, 152530), (158, 76265), (395, 30506), (553, 21790), (790, 15253), (1106, 10895), (2179, 5530), (2765, 4358)]